TWM248211U - Display support apparatus - Google Patents

Description

M248211 ———.— V. Creation Description 0) [Technical Field to which the New Type belongs This creation is about a display S-round display angle and separation device, especially—insertion [Prior art Γ degree display is optional. Time

Most of the previous monitors are CR, which does not have its own viewing angle and height. It is large, heavy, and angled. Therefore, if you want to adjust the tilt of the monitor with a small amount, you need to rotate the entire monitor. With the development of liquid crystal display technology in recent years, it is said that the adjustment bar and display height are achieved. Small, light weight, low power consumption, and low light emission. Special features: Yue page: Due to its volume, the device is generally set to adjust its viewing angle or language. The more widely the Republic of China Patent Bulletin No. 531 1 44 The liquid and structure disclosed by No. is a Chinese structure. The mechanism includes a plate fixed to the base. The angle of view of the second pirate: Hai plate. The follower is connected to the liquid crystal by a connecting member. The plate member and the follower member have a linkage relationship; when: j = can drive the follower member to drive the connection member to move relative to the base. Dream = 忒 structure can easily achieve different viewing angles of the display, but i ″ moonlight adjusts the height of the display. For example, as disclosed in the Republic of China Patent Publication Nos. 467294, 530959, and 534420, respectively, a display support device. Among these support devices, the display line is rotatably mounted on a support arm, and the support The arm is rotatably mounted on a base, and the viewing angle and height of the display can be adjusted separately by these supporting devices. However, each time the height is adjusted, the original adjusted viewing angle of the display changes and the display viewing angle needs to be adjusted again. For frequency

Article 6 1 丄 V 丄 厶 ΙΟ 厶 丄 丄 5. Creation instructions (2) Complex adjustment and display are more complicated; the display will produce ‘women ’s complex creators [new content This creation is a low cost installation. This creation is a supportive display with a rotating belt. The torque of the first damping tooth yellow and the second rotating ninja gear are transmitted to the rotation when the ninja gear rotates, so that the creative cooperation mode, the wheel can effectively prevent the position of the protector, use these In the patent, when the support arm is adjusted, the support device appears to be shaken; and 'the inertia of the tangent device L = inertia' is obvious, and the cost is high. The structure is complicated, and many components have been proposed in light of this. The purpose and convenience is to provide a monitor support, that is, a monitor support for the monitor position and viewing angle. The monitor is installed in the group and includes a rotating wheel connected to the monitor arm and a display group including a transmission room. When the display of the second display device of the transmission leather is stopped, it includes a second rotation group of the first-support arm provided at the base of the seat base and a pair of heavy moments with the support device. The arbitrary position of the torsional force connecting the support arm with the display belt is reversed to the support belt. The Ni-Gear view base support can be installed without the multi-rotor. When the arm is adjusted to rotate the first ', the production mechanism of the holding group is set to produce a linkage. A spring, which can achieve a linkage relationship with the first damping gear to drive the first resistance damping gear to drive the apparent change. The use of a transmission leather reduces the cost of the oscillating rotating indicator to reduce the phase band and damping; the transmission is especially designed to support the support arm, which will balance the transmission relationship < $ 2F and 2nd gear, reverse gear, reverse gear, damping gear, belt system

Page 7 M248211

V. Creation instructions (3) When the display rotates in the opposite direction of the support, it is connected between the first and second damping gears from the direction. When the arm rotates, it also faces the relative to the support arm to make the display position and viewing angle. One step of adjustment can be completed. [Embodiment] The placement system is used to support one. One is used to support the support. Please refer to the first figure. This creative display supports a display 50, which includes a support arm 30 and a base 60. A first rotation group 10 rotatably mounted on the base 60, a second rotation group 20 for rotatably mounting the display 50 on the support arm 30, and connected to the first rotation Two transmission belts 4 of the group 10 and the second rotation group 20

A notch 31 is provided at the top of the branch arm 30, and a plurality of hollow posts 32 are provided below the bottom edge, and an opening 33 is provided below the hollow posts 32, and a plurality of hollows are provided near the sides of the opening 3 3 Post 3 6, the lower edge of the opening $ a buckle 3 4 bent down. The support arm 3 on both sides of the clasp 34 has two notches 3 7 on the bottom 1 卩 μ. & The base 60 is provided with a recess 62 for accommodating the bottom of the support arm 30, and a plurality of screw holes (not shown) are provided in the recess 62, and these screw holes are used to install the brother-rotation group 10, The details are described later. Please refer to the second and third figures together. The first rotary button 10 includes a cylindrical first shaft 11, a set of torsion springs 12 provided on the first shaft 11, and a pair of The first damping gear 15 at the rain end of the first shaft 11, a pair of first fixed pieces 17 and 18 mounted on the pair of damping gears 15, and a pair of fixing blocks sleeved at both ends of the first shaft 11 14. The pair of first fixing pieces 17, 18 are used to connect the first rotation group 10 to the support arm 30, and the pair of fixing blocks

6656 Page 8 M248211 V. Creation instructions (4) 14 is used to fix the first rotation group 10 to the base ⑼, and the support arm 30 is connected to the base 6 through the first rotation group 10 〇. The first shaft 11 is respectively provided with a groove 1 1 2 of an appropriate depth axially from both ends, and each groove 1 1 2 divides the end of the first shaft 11 into two parts, and the two parts A locking hole 114 is formed through the first shaft 11 and perpendicular to the groove 1 丨 2. The first damping gear 15 has a gear body 150 and a rotation shaft 152 ′. The rotation shaft 152 is rotatable relative to the gear body 150. When the two are relatively rotated, the rotation shaft 1 5 2 and the gear body 1 5 0 Some time

When the two are relatively stationary, there is no force between the two. A connection portion 1 & 4 is extended from the inner side of the shaft 1 5 2 toward the end of the first shaft 11, and the connection portion 1 5 4 can be received in a groove of the first shaft 11, and the connection The part 1 5 4 is provided with a perforation 5 9 corresponding to the locking hole 1 4 of the first shaft 11 1. A mounting plate 153 is provided on the outside of the gear body 150, and the mounting plate 153 is provided with two mounting holes 155. The torsion spring 12 has a first end 120 and a second end 122. The first end 120 is connected to the hook 34 of the support arm 30, as shown in the sixth figure. The fixing block 14 includes a set of ferrules 142 provided at the ends of the first shaft 11 and fixing portions 144 on both sides of the ferrule 142. The ferrules 142 correspond to the locking holes of the shaft 11 丨 丨4 is also provided with two locking holes 丨 4 6, a locking screw 16 is passed through the locking holes 146, 114 and the perforation 159 to connect the damping gear 15 and the fixing block 14 to the first shaft 丨丨 the end. Each of the two fixing portions 144 is provided with a fixing hole 148 for fixing to the base 60, and the fixing portion 144 of each fixing block 14 near the supporting arm 30 can pass through the notch 37 'of the supporting arm 30. The fixing portion 144 near the second end 122 of the torsion spring 12 is provided with a button hole 119 which cooperates with the second end 1 2 2. Since these fixing blocks are fixed at 4

6657 Page 9 M248211 V. Creation instructions (5) The base 60, therefore, the second end 122 of the torsion spring 12 is also connected to the base 6 0 ′ and the base 60 may be provided with a button hole correspondingly. The first fixing pieces 17 and 18 have a symmetrical structure with respect to a plane ', and only the first fixing piece 17 will be described below. The first fixing piece 17 includes two mounting portions 172 and 176. The mounting portion 172 is provided with a plurality of through holes 1 7 4 corresponding to the hollow posts 3 6 of the support arm, and the mounting portion 1 6 is provided with a pair of mounting holes 1 5 corresponding to the first damping gear 15 mounting plate 1 5 3 5 corresponds to the mounting holes 1 7 8. Pass a pair of screws 19 through the corresponding mounting holes 1 7 8 and 1 5 5 to mount the first fixing piece 17 on the first damping gear 15. The installed first rotation group 10 is shown in the third figure. The first fixing piece 17 can be mounted on the support arm 30 by cooperating with the hollow post 36 of the swivel arm 30 and the through hole 174 of the mounting portion 172. In the same manner, the first fixing piece 18 can be mounted on the first damper gear 15 and the support arm 30. Please refer to the fourth and fifth figures together. The second rotation group 20 includes a rectangular carrier sheet 21, a carrier frame 22 fixed to the carrier sheet 21, and a second shaft 23 supported by the carrier frame 22. A pair of second damping gears 24 mounted on both ends of the second shaft 23 and a pair of second fixing pieces 27 and 28 mounted on the outside of the pair of damping gears 24. The carrier sheet 21 is provided with two sets of fixing holes 210, 212. Among them, the group of fixing holes 212 is used for cooperating with the hollow pillar 32 of the arm of the building to fix the carrier sheet 21 to the support arm 30. The supporting frame 22 is provided with a plurality of fixing holes 2 24 corresponding to the fixing holes 210 of the supporting sheet 21. The supporting frame 22 can be passed through a plurality of locking elements such as screws (not shown) through the fixing holes 224 and 210. It is fixed to the carrier sheet 21. The supporting frame 22 is provided with two parallel bent portions

Page 10 M248211 V. Creative Instructions (6) 220 'The two bent portions 22 are each provided with a shaft hole 22 2, and the pair of shaft holes 22 2 may allow the second shaft 23 to pass through to support the second shaft. The two ends of the second shaft 23 are exposed from the two bent portions 2 2 0. The second shaft 23 can be rotated in the pair of shaft holes 222.

The structure of the second shaft 23 is similar to that of the first shaft 11 of the first rotation group 10 and includes a pair of grooves 2 3 2 and a pair of locking holes 234. The structure of the second damping tooth and wheel 24 is similar to the first damping gear 15 of the first rotation group 10, except that the diameter of the second damping gear 24 is larger than the diameter of the first damping gear 15, the first and second The design advantages of the different diameters of the damping gears 15 and 24 will be discussed in detail later. The second damping gear 2 4 also includes a gear body 240 and a rotating shaft 2 4 2 ′. The gear body 2 4 0 is provided with a pair of mounting holes 2 4 8 on the outside. The rotating shaft 242 extends a connecting portion 244 that can be received in the groove 232 of the second shaft 23. The connecting portion 244 is provided with a perforation 2 4 6 'corresponding to the locking hole 234 of the second shaft 23. After the second shaft 23 is supported on the two shaft holes 2 2 2 of the carrier 22, the connecting portion 244 of the second damping gear 24 is inserted into the groove 232 of the second shaft 23. A pair of locking screws 26 is passed through the locking hole 234 of the second shaft 23 and the perforation 246 of the connecting portion 244 to install the second damping gear 24 at both ends of the second shaft 23 and located at The two bent portions 22 of the supporting frame 22 are outside.

The pair of second fixing pieces 27, 28 have a -plane knot, and only the second fixing piece 27 will be described below. The second fixing piece 27 includes two mounting portions 270 and 271. The mounting portion 270 is provided with a second damper. The mounting holes 272 corresponding to the mounting holes 248 of the gear 24 are passed through a pair of locking screws 29 through the mounting holes 272 and 248 so that the second fixing piece 27 can be mounted on the second damping

S6sy M248211 V. Creation instructions (7) On the gear 24. The mounting portion 271 is provided with a through hole 274 for mounting the display 50. In the same manner, the second fixing piece 28 can be mounted to the second damping gear 24.

The display support device of the present invention further includes a cap body 70 installed at the cutout 31 of the support arm 30. The cap body 70 is provided with two long grooves on two sides of the mounting portion 270 for receiving the two fixing pieces 271 of the second rotation group 20. 72. The cap body 70 is first installed in the second rotation group 20, and then installed in the notch 31 of the support arm 30. When installing the cap body 70 to the second rotation group 20, the mounting portion 270 of the fixing piece 271 should first pass through the long groove 72 of the cap body 70. After the fixing piece 271 is fixed to the second damping gear 24, the cap The body 70 and the second rotation group 20 are mounted. The combination of the second rotation group 20 and the cap body 70 is shown in the fifth figure. As shown in the seventh figure, the display support device of the present invention further includes a rear cover 80 and a cover body 90. The rear cover 80 and the cap body 70 together form the first rotation group 10, the first rotation group 20 and the transmission. Surrounded by the belt 40, it has a dustproof and beautiful effect. The cover 90 is installed in a connection area between the display 50 and the support arm 30, and has a beautiful effect.

Continue to refer to the sixth figure. When assembling, first place the bottom of the support arm 30 in the recess 62 of the base 60, and then pass the first rotation group 10 fixing block 14 close to the two fixing parts 144 of the support arm 30. After passing through the notch 37 of the support arm 30, the brace is fastened to the base 60 by screws to fix the first rotation group 10 to the base 60, and the torsion spring 12 is the first The end 120 is connected to the hook 34 of the 4 support arm 30, and the second end 122 is connected to the fixing block 14bis. The upward torque generated by the spring 12 on the support arm 3 ° changes with the rotation of the human tooth # . The two transmission belts 40 are respectively sleeved on the

6660 Page 12 M248211 V. Creation instructions (8) The two first damping gears 15 are fixed to the gear body 15o, and then the first fixing pieces 27, 28 of the first rotating group 10 are locked to the support arm 30. Therefore, the support arm 30 is mounted to the base 60; the other end of the transmission belt 40 is twisted by 180 degrees and sleeved on the gear bodies 240 of the two second damping gears 24 of the second rotation group 20 because After the transmission belt is twisted at 40 degrees, the opposite rotational displacement is transmitted between the two damping gears. Therefore, in this specification and the scope of the subsequent patent application, this connection method of torsion 180 degrees is defined as "reverse connection 丄: then The cap body 70 and the second fixing pieces 27 and 28 are fixed to the first rotation group 20 ′ according to the aforementioned method, and then the second rotation group 20 is fixed to the arm of the building, = the cap body ^ is fixed to the arm of the building 30 The notch 31; then the display 502, the second fixing piece 27 of the second rotation group 20, is up; finally, it will be: to the support arm 3 °, so that the transmission belt 40, the Brother: The suspected transfer group 20 is surrounded by the back cover, the support arm 30 and the cap body 70. The assembly is completed immediately, as shown in Figure 7. Before introducing the operation principle of this creative display support device, Zui Ming must first display: When the display using this creative support device is released, the manufacturer library is considered to be suitable for use. The best position of the person is 2 === :: device 5: at an angle of 4 !, so that when: When the display 50 is in a vertical position other than 50. When the display is in a vertical position, the The upward moment of the torsion of 10 female ▲ and the heavy fire K 12 produced by the display 50 considered that the first balance position was balanced by the ancients, and the animal user 30 made the display 5. The second: "The user is down Rotate the support arm to the downward rotation position and the position of the brother. For the convenience of description, _

bb 1 page 13 is “counterclockwise, in the support arm 30 turns: M248211 V. In the process of creation instructions (9), the rotation, at the same time, the first fixed rotation, the transmission leather rotation is transmitted to The second diameter larger than the twenty-fourth drives the second display 50 to increase with the second counter-clockwise rotation moment. When the two are in any direction, the angle with the indicator 50 itself is about to affect the power connection. There is a buckle on the other side, and it is similar to this kind of support clockwise. On the other hand, any situation that does not maintain the above-mentioned actual performance is to prevent multiple fishing. 3 4 and support arm 30-with the support arm 30 to drive The first fixed pieces 17 and 18 drive the belt 40 to change the counterclockwise two damping gears 24. A damping gear 15 diameter fixing piece 2 7 rotates the support arm 30 counterclockwise two positions clockwise and is still in the support. At the time of the arm 30, the torsion spring 12 pairs of the dynamic balance system, the adjustable position of the device to move the support arm 3 0 will not repeat. In short, follow the rotation of the support arm 3 rotation direction to offset its display 5 0 adjustable In the embodiment, in many ground conditions, it is also possible to use its stop transmission belt 4 〇 slipping damping gear 15 torsion spring 12 first movement of the display 5 0 — a fixed piece 17, 18 the first damping gear 15 rotates After the direction, due to the second resistance, the second movement is performed at a small angle and rotated, so that the previous vertical position display 50 has a torque on the support arm 30 and the display can be displayed on the display. Hours of movement and when Tiaolang support arm 30 turns, on the other hand should follow the position of support arm 3 〇, the counterclockwise rotation counterclockwise rotation counterclockwise rotation clockwise rotation of the gear 24 damping gear to offset The display 50. In addition, the force of the arm 30 is also increased, and when the fixing torque of the device 50 is changed, the display 50 is rotated, because the display 50 uses a screw-lock method at the sight side, and is not fixed otherwise. Way, such as welding phenomenon 'can fit the teeth in the transmission belt 40. The support arm 30 is provided with the end 1 2 0 to fit, understandably

Page 14 M248211 V. Creation instructions (ίο), where appropriate with the torsion spring 12 which can be provided in the support arm 30, in the above-mentioned embodiment, the original gear, in actual use, each spiral drive belt is also The middle part of the creative rod can be implemented, and the shaft is the gear. In the above embodiment, the gear main bodies 150, 240 in the rotating position and the transmission to the gear are 'sufficient to provide sufficient friction between the gear and the gear. Friction, teeth. For example, when a tooth body is not provided, a flat wheel body is relatively rotated relative to the aforementioned implementation shaft. The wheel body can be designed to provide between the transmission belt 40. In summary, this creation is in line with the application. However, those mentioned above are only those who know the technology of this case, and the changes in conversion should all be covered by the following applications. The positions of the connecting devices that match with the first end 120, such as button holes. For each rotation group, use one damping gear. The rotation group uses only one damping gear and one. At this time, the damping gear is provided on the rotation shaft of the shaft body. The moving transmission system relies on the matching mode of the damping gear 15, 24 and the belt 40. The reason is that the driving belt 40 has the friction force under the auxiliary condition. Therefore, if the tooth body on the other wheel can be set, and the tie surface matching the transmission belt 40 is not necessary, the wheel body can also be rotated to have a relatively rough surface, which has a large frictional force. . For new patent elements, a better example of this creation is proposed according to the law. For example, any equivalent modification made in the spirit of the original creation may fall within the scope of the patent.

6663 P.15 M248211 Simple illustration of the drawing [Simplified illustration of the drawing] The first drawing is a three-dimensional exploded view of the supporting device and a display of the creative display. The second figure is an exploded perspective view of the first rotation group of the display supporting device of the original creation. The third figure is a three-dimensional assembled view of the first rotation group of the display support device of the original creation. The fourth figure is an exploded perspective view of the second rotation group of the display supporting device of the original creation. The fifth figure is a three-dimensional assembled view of the second rotation group of the display support device of the original creation. The sixth figure is a three-dimensional combined view of the supporting device and the display of the original creation, in which the rear cover is not installed. The seventh figure is a complete three-dimensional combined view of the display support device and the display of this creation. Description of component symbols] First rotation group 10 First shaft 11 Groove 112 ^ 232 Locking holes 114, 146, 234 Torsion spring 12 First end 120 Second end 122 Fixing block 14 Ferrule 142 Fixing portion 144 Buckle 孑 L 149 First damping gear 15 Gear body 150, 240 Rotary shaft 152 > 242 connection portion 154 > 244 Piercing L 159 ^ 246

Page 16 bb〇4 M248211 Schematic description of mounting plate 153 through hole 174, 274 mounting hole 155 ^ 248 > 178 > 272 lock screw 16 '26 first fixing piece 17 > 18 mounting portion 172 ^ 176 ^ 270 > 271 screws 18 > 28 second rotation group 20 load plate 21 fixing holes 210, 212, 224 load frame 22 bending portion 220 shaft 孑 L 222 second damping gear 24 second fixing plate 27 > 28 support arm 30 notch 31 hollow post 32 > 36 opening 33 hook 34 notch 37 drive belt 40 display 50 base 60 cap 70 long slot 72 back cover 80 cover 90 _

Page 17

Claims (1)

M248211 6. Scope of patent application = indicator support device, including: base; = turn group 'is fixed to the base, the first rotation group includes a first wheel body and a torsion spring with two ends, ^ Is connected to the first rotation group or the base; = f, one end of the support arm is fixedly connected to the first rotation group and forms a linkage relationship with the ~ wheel body, and the support arm is provided with 〆 and the twist, the The connection device connected to the other end of the first KI; the TG recorder S group is composed of a rotatable second wheel body Ϊ fixed to the other end of the arm of the building, and the second rotation group is connected to the '::: 'The display and the second wheel body are linked to each other. The weight torque of the display and the torsion moment of the torsion spring reach ten balances, and one: the dynamic reverse connection is connected to the second wheel body and the second wheel body. The belt transmits the opposite rotation displacement between the first wheel body and the second wheel body; two of them: when the support arm, the support arm drives the rotation displacement of the first rotation to reverse: pass y ;;, The driving belt rotates the direction and the second wheel body in the same direction. 2. If the scope of the patent application is as described above, the -rotation group includes-the bottom wheel system fixed to it can rotate a shaft around the axis of the -axis shaft, the first Kvicrn page 18 bbbb M248211 Patent application scope 3 · The display supporting device according to item 2 of the patent application scope, wherein the first rotation group further includes a fixing " block for fixing the first shaft; the fixing block includes a set provided on The ferrule of the shaft and the fixing parts on both sides of the ferrule, the ferrule and the first shaft are provided with locking holes for fixing the two, and the two fixing parts are respectively provided with fixing for fixing the seat. hole. ^ Bottom 4. As shown in the patent, item 3, the display supports Pei Zhi, in which the torsion spring is slang on the shaft. The two fixings of the fixing block are connected to one end of the torsion spring. The torsion spring is sleeved on one of the first sections and further provided with a sub-L5. The display supporting device described in item 1 of the scope of the patent application, the bottom of the branch building is provided with a buckle connected to the torsion elastic yellow. 6 · According to the display supporting structure described in item 2 of the scope of patent application, when the first wheel body rotates about the axis of the first shaft, the first is subject to resistance hindering its rotation. 7 · The display supporting device according to item 2 of the scope of patent application, the first rotation group of which includes a first ancient fixed piece including / mounted on the first wheel body, and the first fixed piece includes two mounting parts One of them is connected to the first wheel body through the A port, and the other mounting part is fixed to the F port of the support arm. 8 The second rotation unit of the display support device as described in item 2 of the patent application scope includes a The second wheel system is fixed at the other end of the support arm, and the second wheel system can rotate around the axis of the second shaft. 9 · The display supporting device as described in item 8 of the scope of the patent application, when the second wheel body rotates about the axis of the second shaft, the first one of which is when the one wheel body is taken by the two vehicle by which of which Page 19 666? M248211 VI. Scope of patent application The force that prevents it from rotating. 10 · According to the display supporting device described in item 8 of the scope of the patent application, the second rotation group is incorporated into a package / fixing piece mounted on the second wheel body, and the second fixing piece includes two mounting portions. One of them a: is fixed to the second wheel body, and the other mounting part is fixed to the master display = installation Π · the display supporting device as described in item δ of the scope of patent application. ) The diameter of the first wheel is smaller than the diameter of the second wheel. χ ′ in which of which 1 2 · The display supporting device according to item 1 of the scope of patent application The first wheel body and the second wheel 艟 are both gears. Among them, the display support and wear as described in item 2 of the scope of patent application, and a tooth body matching I of the first wheel body and the second wheel body is provided on the inner side of the belt. 14. A display support device, comprising: a support arm; a group fixed on a base, the first rotation group ^ M h ^ — forming a linkage relationship with the support arm and being relative to the base Rotating damping gear; ·) The support arm is elastically stretched relative to the bottom system, the torque Ik of the torsion spring changes as the support arm rotates; an IS ;; is fixed on the top of the support arm, the second rotation 1 The support # 21 and a display device form a linkage relationship with the damping gear that rotates relative to the f support arm; and ^ a transmission leather; ^ q two soil damping teeth dry knife Γ are connected in reverse to the first rotation group The transmission between the second damping gear of the first moving belt and the second damping gear of the first damping gear is transmitted in the reverse direction. 6668 Page 20 M248211 To the second damping gear; wherein when the support arm is rotated from a first balanced position to a second position in a rotation direction, the torque of the torsion spring is changed to reach a new balance with the weight moment of the display, and The display is rotated relative to the support arm in the opposite rotation direction under the action of the transmission = belt, so that the viewing angle of the display is basically unchanged. "1 5 · The display supporting device as described in item 4 of the patent application range, wherein the first rotation shaft of the 5th axis includes a first shaft fixed to the base and a pair of ends connected to the first shaft Each of the first damping gears includes a rotating shaft and a gear body that can be rotated by burning the rotating shaft. The rotating vehicle is fixed to the end of the first shaft. 1 6 · The display supporting device according to item 5 of the scope of patent application, wherein when the gear body rotates relative to the rotation shaft, a resistance is generated between the gear body and the rotation shaft. 1 7 · The display supporting device according to item 5 of the patent application scope, wherein the first rotation group further includes a pair of fixing blocks installed at both ends of the first shaft, and each fixing block includes a set A ferrule provided at the end of the shaft and fixing portions on both sides of the ferrule, the ferrule is provided with a locking hole corresponding to the shaft locking hole, and the rain fixing portion is respectively provided for fixing to the Fixing holes in the base. 18 · According to the display support device described in item 17 of the scope of patent application, wherein the torsion spring is sleeved on the first shaft, and the torsion spring has a first end and a second end, A hook is connected to the first end of the torsion spring at the bottom of the support arm. Page 2 69 M248211 VI. Scope of patent application Recent 19 • If the first damping mounting part is applied, the mounting part is fixed 20 • If the second fixing block is patented and one of the gears of the rotating group or the base is applied. The first fixing piece around the 15th item is fixed to the supporting arm. Rod and one-to-two gear 2 1 · If applying for the tooth, the rotation 22 · If applying for the second and a fixed part, each shaft 2 3 · If applying for the second and second damping part, the part and The monitor support dreams described above-the connection to the support: the G, each: the-fixed piece includes 4 damping gears in the first, and the display support device described in a, the rest of the middle rod on the other end of the support arm A second damping gear at both ends has a rotating shaft and a rotating shaft connected to the end of the second shaft. When the rotating shaft of the display support device is rotated, the display support device of the gear body 2 is fixed to a support & carrier of the support arm, the carrier has two-β6 and π and the first The end of the two-axis shaft is provided with the display supporting device according to item 20 of Shadi Jiwei. One of them includes a pair of connecting the display and the pair = a second fixing piece, and each second fixing piece includes a safety part connection. The second damping gear is connected to the gear. The rotation unit attached to the patent range includes a fixed pair connection with the main body of the second shaft around Item 15. The rotation range of the patent range wheel is fixed to the bending hole. Patent range One of the gears of the rotation group. The display wheel includes a rotation. The rotation shaft fixes the 20th item and generates resistance against the rotation. Enclosure No. 20 further includes the bearing sheet 6670 P.22 M248211 6. Scope of patent application 2 4. The display supporting device according to item 20 of the scope of patent application, wherein the diameter of the first damping gear is smaller than the diameter of the second damping gear. 25. The display supporting device according to item 20 of the scope of the patent application, wherein the inside of the pair of transmission belts is provided with matching teeth that cooperate with the first damping gear and the second damping gear. Page 23 _ 6671